Overall, a good experience. The place isn't easily walkable to anything interesting, other than Lumpini Park, but it is fairly accessible to different parts of the city via public transit (and it's not a tourist hole like, say, Khao San Road).
Chanlakan (the host) is friendly and helpful. She responds to messages right away, and she even greeted me when I arrived, giving me tips of places nearby to visit. Very nice person.
Cons:
- The place is on a busy street, so it's pretty noisy, even at night. But I had earplugs and could sleep ok.
- This isn't really a home. It feels more like a dormitory. That didn't matter to me, because I was out most of the time, but if you're looking for a "home" home, this isn't it.
- Arriving at the place was more trouble than it should have been. Chanlakan is very responsive and helpful, but her directions were bad (sorry, Chanlakan!). I had to ask for more details a few times, and only at the very end did she give me a link to a map (which is all I needed to begin with).
But overall, very good experience. I would stay there again, mainly because of the location, the clean room and the helpful host.